CN102979817A - Elastic metal-plastic bush and manufacturing method thereof - Google Patents
Elastic metal-plastic bush and manufacturing method thereof Download PDFInfo
- Publication number
- CN102979817A CN102979817A CN2012104871587A CN201210487158A CN102979817A CN 102979817 A CN102979817 A CN 102979817A CN 2012104871587 A CN2012104871587 A CN 2012104871587A CN 201210487158 A CN201210487158 A CN 201210487158A CN 102979817 A CN102979817 A CN 102979817A
- Authority
- CN
- China
- Prior art keywords
- elastic metal
- resin layer
- composite resin
- metal plastic
- plastic tile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention provides an elastic metal-plastic bush and a manufacturing method thereof. The elastic metal-plastic bush comprises a bush base (10), a composite resin layer (20) and a plurality of connecting columns, wherein the composite resin layer (20) is fixed on a connecting surface of the bush base (10), each connecting column comprises a first end and a second end which are arranged oppositely, the second ends are fixedly connected with the connecting surface of the bush base (10), the height of the connecting columns is smaller than the thickness of the composite resin layer (20), and the bush base (10) and the composite resin layer (20) are fixed through the connecting columns. According to the elastic metal-plastic bush and the manufacturing method of the elastic metal-plastic bush, the bush base is connected with the composite resin layer through the connecting columns, so that the automation of the connection between the connecting columns and the bush base can be realized, the manufacturing efficiency of the composite resin layer can be increased, the automation of production is then realized, and the production efficiency is increased.
Description
Technical field
The present invention relates to field of bearings, more specifically, relate to a kind of elastic metal plastic tile and manufacture method thereof.
Background technique
Elastic metal plastic tile is a kind of sliding bearing that is mainly used in hydraulic generator unit thrust or guide bearing position, forms friction pair with runner plate or axle.The structural feature of prior art Elastic metal plastic tile is: the connecting surface soldering of watt base of being processed into by metal (generally adopting low carbon steel) has the composite resin layer, and the rubbing surface of elastic metal plastic tile is for strengthening modified polytetrafluoroethylresin resin.
The manufacture process of prior art Elastic metal plastic tile generally is to adopt the wire about diameter 0.4mm to be wound in the spiral spring, and after the multilayer heap spilt, reaches the weight of technological requirement, the poroelasticity pad was made in the pressurization compacting in mould; The die cavity of again powdered resin evenly being packed into, repressed, sintering is made.
Be that CN98114436.5, denomination of invention are " technology for manufacturing elastic metal-plastic thrust bearing " such as application number, application number be ZL200410100476.9, denomination of invention for " water labricating metal plastic bush and production method " and application number be that ZL200610046331.4, denomination of invention are for all adopting above method to make elastic metal plastic tile in the Chinese patent application of " production method of elastic metal plastic bearing ".
In the above prior art, spill owing to adopt manual operation to carry out spiral spring heap, the manufacturing of poroelasticity pad is difficult to form automation, and operating efficiency is lower.And the Elasto metallic plastic composites layer density everywhere of elastic metal plastic tile is difficult to control, can only roughly guarantee uniform elastic, the composite layer overall elasticity is within the scope, cause the elastic modulus difference of finished product elastic metal plastic tile larger, product performance can't further improve.JB/T10180 " Hydropower Unit elastic metal plastic tile " just considers that this factor, the scope of regulation elastic mould value are 800 ~ 3500MPa.
Summary of the invention
The object of the invention is to provide a kind of elastic metal plastic tile and manufacture method thereof, can realize the automatic production of elastic metal plastic tile, thereby enhance productivity.Further, the Young's modulus uniformity of elastic metal plastic tile is guaranteed.
The invention provides a kind of elastic metal plastic tile, comprising: Wa Ji; The composite resin layer is fixed in the connecting surface of watt base; Attachment post comprises the first end and the second end that are oppositely arranged, and the second end is fixedly connected with the connecting surface of watt base, and the height of attachment post is less than the thickness of composite resin layer, and Wa Ji and composite resin layer are fixed by a plurality of attachment posts.
Further, attachment post comprises guide portion and main joint, and guide portion begins to increase gradually towards the second end cross-section area from the top of first end, and main connection part is between guide portion and Wa Ji.
Further, guide portion comprises cone, frustum or segment.
Further, main joint comprises the uniform section cylinder that is arranged between guide portion and the Wa Ji.
Further, cylinder directly be connected with guide portion and the maximum secting area of guide portion greater than the sectional area of cylinder.
Further, main joint also comprises the toothed region that is arranged between guide portion and the cylinder.
Further, toothed region comprises at least one the connection frustum that begins to set gradually towards cylinder from guide portion.
Further, at least one connects in the frustum, and each connects the small bore end face of frustum to guide portion; Perhaps, at least one each connection frustum that connects frustum has identical large-section end area and small bore end area, from guide portion, at least one first cross section end face that connects frustum that connects in frustum joins with guide portion, and other connects frustum cross section end phase ground connection setting identical with the section area of adjacent connection frustum.
Further, toothed region comprises at least one thread section; Perhaps toothed region comprises a plurality of annular tooth, and the tip edge of annular tooth is thinner than the tooth root of annular tooth.
The present invention also provides a kind of manufacture method of elastic metal plastic tile, comprises the steps: to prepare respectively composite resin layer, attachment post and Wa Ji; The arrangement mode of attachment post according to design is fixed on watt base, forms the overall structure of watt base and attachment post; Composite resin layer heat is chimeric to overall structure formation elastic metal plastic tile base substrate.
Further, preparation composite resin layer comprise with weight account for batch mixing total amount 20 ~ 30% polybenzoate or polyimide resin, 2 ~ 8% aramid fibres evenly mix with the polyflon of surplus and make powder, and with preparation composite resin layer.
Further, comprise with preparation composite resin layer: in compacting tool set, compacting forms composite resin layer blank with the powder uniform filling; Composite resin layer blank plastified sintering;
With the composite resin layer blank smoothing behind the plasticizing sintering, and according to using the size cutting.
Further, compacting forms composite resin layer blank and comprises to powder and slowly exerting pressure, and pressurize 2 ~ 8 minutes when pressure reaches 40 ~ 55MPa.
Further, composite resin layer blank being plastified sintering comprises and is incubated 40 ~ 90 minutes after composite resin layer blank be heated to 370 ~ 380 ℃.
Further, the overall structure of formation watt base and attachment post comprises the connecting surface that attachment post is fixedly connected on watt base by the stud welding mode.
Further, composite resin layer heat is chimeric to overall structure, comprise the resin layer blank after the cutting is heated to 200 ~ 320 ℃ after, and overall structure aligns and between parallel flat pressurization chimeric, be forced into pressure and be that pressurize to a watt base is cooled to room temperature behind 3 ~ 6MPa.
Further, also be included in and overall structure aligns and before chimeric pressurization between parallel flat overall structure is heated to 150 ~ 220 ℃ to overall structure composite resin layer heat is chimeric.
Further, manufacture method comprises that also the bad body of elastic metal plastic tile after chimeric to heat carries out following process, makes elastic metal plastic tile.
According to elastic metal plastic tile of the present invention and manufacture method thereof, owing to adopt a plurality of attachment posts to connect watt base and composite resin layer, can make attachment post and being connected of watt base realize automation, and the efficient of composite resin layer is made in raising, thereby the realization automatic production is enhanced productivity.Further, can and arrange according to the density of designing requirement control connection post, reach the purpose of control plastic made tile mechanical property, and the Young's modulus uniformity that makes watt is guaranteed.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the sectional structure schematic representation of the elastic metal plastic tile of first embodiment of the invention;
Fig. 2 is the plan structure schematic representation of Fig. 1;
Fig. 3 is C section partial structurtes schematic representation among Fig. 2;
Fig. 4 is that the A-A of Fig. 3 is to structural representation;
Fig. 5 is the structural representation of attachment post of the elastic metal plastic tile of first embodiment of the invention;
Fig. 6 is the structural representation of attachment post of the elastic metal plastic tile of second embodiment of the invention;
Fig. 7 is the structural representation of attachment post of the elastic metal plastic tile of third embodiment of the invention;
Fig. 8 is the structural representation of attachment post of the elastic metal plastic tile of fourth embodiment of the invention.
Embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Elastic metal plastic tile of the present invention comprises Wa Ji, composite resin layer and a plurality of attachment post.Wa Ji comprises connecting surface.The composite resin layer is fixed in the connecting surface of watt base.Attachment post comprises first end and the second end that is oppositely arranged, and the second end is fixedly connected with the connecting surface of watt base.The height of attachment post is less than the thickness of composite resin layer 20.Watt base 10 is fixed by a plurality of attachment posts with composite resin layer 20.
Owing to adopt a plurality of attachment posts to connect watt base and composite resin layer, can make attachment post and being connected of watt base realize automation, and improve the efficient of making the composite resin layer, thereby realize the elastic metal plastic tile automatic production, enhance productivity.Further, can and arrange according to the density of designing requirement control connection post, reach the purpose of control plastic made tile mechanical property, and the Young's modulus uniformity that makes watt is guaranteed.
The first embodiment
Show the structure of the first embodiment's elastic metal plastic tile such as Fig. 1 to 5.Elastic metal plastic tile 100 comprises watt base 10, composite resin layer 20 and a plurality of attachment post 30.Composite resin layer 20 is fixed in the connecting surface of watt base 10.The second end of attachment post 30 is fixedly connected with the connecting surface of watt base 10, and the height of attachment post 30 is less than the thickness of composite resin layer 20, and watt base 10 is fixed by a plurality of attachment posts 30 with composite resin layer 20.
Wherein, attachment post 30 comprises guide portion 31 and main joint 32.Guide portion 31 begins to increase gradually towards the second end cross-section area from the top of first end.Main joint 32 is between guide portion 31 and Wa Ji 10.Wherein guide portion can comprise cone, frustum or segment etc.Particularly, guide portion 31 is cone among the first embodiment.
Main joint 32 comprises the section area that is arranged between guide portion 31 and the Wa Ji 10 less than prismatic circular cylinder 321 of the maximum cross-section area of guide portion 31, and comprises the toothed region 322 that is arranged between guide portion 31 and the cylinder 321.
As shown in Figure 5, among the first embodiment, toothed region comprises the connection frustum of three circles that set gradually towards cylinder 321 from guide portion 31 beginning.Each connects the small bore end face of frustum to guide portion 31.Wherein particularly, each connects shape and the equal and opposite in direction of frustum.But in the embodiment of some distortion, the quantity that connects frustum can increase or reduce according to the design needs, and each connects the shape of frustum also can be different with size.Because the cross-sectional sizes of toothed region constantly changes, make attachment post 30 on watt base 10 and composite resin layer 20 chimeric after, connection each other is more firm.
The density of attachment post will affect the adhesive strength of plastic made tile resin surface.Density is high, and adhesive strength is high.Preferably, the diameter d of the maximum cross section of attachment post 30 is 0.4mm in the first embodiment, and the height h of attachment post 30 is 1.0mm.A plurality of attachment posts 30 distribute in the connecting surface of watt base 10 by the distribution density of 10mm * 10mm.The composite resin layer thickness H is 2.0mm.
Describe respectively the second to the 4th embodiment of the present invention below with reference to Fig. 6 to Fig. 8, compare with the first embodiment, except the structure of attachment post, other structure is identical among the second to the 4th embodiment.Therefore, in the following description, the part identical with the first embodiment no longer is repeated in this description.
The second embodiment
Fig. 6 is the structural representation of attachment post of the elastic metal plastic tile of second embodiment of the invention.Among this second embodiment, attachment post 40 comprises guide portion 41 and the main joint 42 that is made of cone.Main joint 42 comprises that diameter is less than the cylinder 421 of the circle of the maximum diameter of guide portion 41 and the toothed region 422 between guide portion 41 and cylinder 421.
Toothed region 422 comprises the connection frustum of a plurality of circles that set gradually towards cylinder 421 from guide portion 41 beginning among the second embodiment.Wherein, each of a plurality of connection frustums connects frustum and has identical large-section end area and small bore end area, from guide portion 41, in a plurality of connection frustums first connects the large-section end face of frustum to guide portion 41, and other connects the frustum cross section end phase ground connection identical with the section area of adjacent connection frustum and arranges.In the embodiment of a distortion, also can be first small bore end face that connects frustum in a plurality of connection frustums to guide portion 41, other connect frustum also the cross section end phase ground connection identical with the section area of adjacent connection frustum arrange.
The 3rd embodiment
Fig. 7 is the structural representation of attachment post of the elastic metal plastic tile of third embodiment of the invention.Among the 3rd embodiment, attachment post 50 comprises guide portion 51 and the main joint 52 that is made of cone.Main joint 52 comprises that diameter equals cylinder 521 and the toothed region 522 between guide portion 51 and cylinder 521 of circle of the maximum diameter of guide portion 51.This toothed region 522 comprises the annular tooth that a plurality of successively intervals arrange.Preferably, the tip edge of annular tooth is thinner than the tooth root of annular tooth.In the embodiment of a distortion, because the tooth root of each annular tooth is thicker, also the interval can be set between each annular tooth.
The 4th embodiment
Fig. 8 is the structural representation of attachment post of the elastic metal plastic tile of fourth embodiment of the invention.Among the 4th embodiment, attachment post 60 comprises guide portion 61 and the main joint 62 that is made of segment.Wherein main joint 62 only comprises and guide portion 61 direct-connected circular uniform section cylinders 62, and the maximum secting area of guide portion 61 is greater than the sectional area of cylinder 62.
Need to prove, more than the attachment post form that provides of each embodiment only exemplify, as long as can under certain pressure, thrust resin layer, and have and make attachment post and composite resin layer form the shape with certain adhesive strength tabling all can.For example, although among the present invention first to fourth embodiment, each cross section of various forms of attachment posts is circle, the invention is not restricted to this, and for example, each cross section is that square attachment post is equally applicable to the present invention.Again for example, the toothed region more than among the first to the 3rd embodiment can substitute with the toothed region that comprises the screw section.
The below will specifically describe the manufacture method of above each embodiment's elastic metal plastic tile.This manufacture method comprises the steps:
Preparation composite resin layer.Preferably, this step comprise with weight account for batch mixing total amount 20 ~ 30% polybenzoate or polyimide resin, 2 ~ 8% aramid fibres evenly mix with the polyflon of surplus and make powder, and with preparation composite resin layer.Need to prove that this manufacture method is applicable to the composite resin layer of all other proportioning elastic metal plastic tiles, as long as the mixed powder of this composite material can compacting sintering becomes the resin plate of proper density.For example, the composite material proportioning of mentioning in 200410100476.9 also is applicable to manufacture method of the present invention.Comprise particularly with the preparation composite resin layer that mixes: the powder uniform filling in compacting tool set, is formed composite resin layer blank by the hydraulic press compacting.Preferably.Compacting forms composite resin layer blank and comprises to powder and slowly exerting pressure, and pressurize 2 ~ 8 minutes when pressure reaches 40 ~ 55MPa, forms composite resin layer blank.In sintering furnace, composite resin layer blank plastified sintering.Comprise particularly and be incubated 40 ~ 90 minutes after composite resin layer blank be heated to 370 ~ 380 ℃.Wherein, the plasticizing sintering time is according to the different to some extent differences with material prescription of the thickness of numerical value layer.
With the composite resin layer blank smoothing behind the plasticizing sintering, and according to using the size cutting.
The preparation attachment post.Preferably adopt the method preparation of cold-heading.Attachment post can select low carbon steel to make.Cold-heading processing is widely used in the processing of the parts such as bolt, is a kind of maturation, stable technological method.Adopt the advantage of cold hobbing header system manufacturing to be that work efficiency is high, cost is low, is fit to mass production.
Preparation watt base.From the flat requires steel plate is carried out blanking and machining, forms watt base.
The arrangement mode of attachment post according to design is fixed on watt base, forms the overall structure of watt base and attachment post.The overall structure that forms watt base and attachment post preferably includes by the stud welding mode attachment post is fixed on watt base.In this step, can adopt automatic equipment attachment post evenly to be laid in the connecting surface of watt base according to the arrangement scheme of design, use simultaneously the stud welding mode make attachment post firmly with watt base in conjunction with fixing, formation can with the firm chimeric overall structure of composite resin layer.Adopt the above-mentioned mode that attachment post is welded in watt primary surface to prepare this overall structure, can and arrange according to the density of designing requirement control connection post, reach the purpose of control elastic metal plastic tile mechanical property, and the Young's modulus uniformity of elastic metal plastic tile is guaranteed.
Composite resin layer heat is chimeric to above-mentioned overall structure formation elastic metal plastic tile base substrate.With composite resin layer heat chimeric to overall structure comprise the composite resin layer blank after the cutting be heated to 150 ~ 220 ℃ after, and overall structure aligns and chimeric pressurization between parallel flat, and being forced into pressure is that pressurize to a watt base is cooled to room temperature behind 3 ~ 6MPa.Adopt the chimeric technological scheme of heating, composite resin layer and watt base combination are firmly.Generally can only heat resin layer, realize chimeric by quick pressing.And for the higher resin layer sheet material of hardness under the normal temperature, also Wa Ji and resin layer can be heated, namely and overall structure aligns and before chimeric pressurization between parallel flat overall structure is heated to 150 ~ 220 ℃, the enforcement of the hot chimeric technique of being more convenient for like this.
Bad body of elastic metal plastic tile after chimeric to heat carries out follow-up machining, makes the elastic metal plastic tile finished product of coincidence pattern requirement.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
Can make attachment post and being connected of watt base realize automation, and improve the efficient of making the composite resin layer, thereby realize elastic metal plastic tile automation, mechanization batch production, enhance productivity.
Can strictly control, guarantee the thickness of composite resin layer, and the Young's modulus uniformity of bearing shell is guaranteed.
Can and arrange according to the density of designing requirement control connection post, reach the purpose of control plastic made tile mechanical property.
In the manufacture process of prior art plastic made tile, composite resin layer and watt base are that the method by soldering is connected.Need during soldering at first a watt base to be heated on the melt solder temperature, generally get 240 ~ 280 ℃, the tiling that then will the be filled with scolder pressurize of fitting is with it lowered the temperature.The factor such as high temperature and soldering flux will cause watt primary surface oxidation and produce thermal stress.The present invention has compared with prior art avoided the oxidation of watt base, reduces a watt basic stress.
Simplified manufacturing technique, reduction manufacture cost.Compared with prior art, owing to do not adopt the spiral spring, need not step zinc-plated on the spiral spring, thereby save non-ferrous metal tin, cutting down the consumption of raw materials.But press every square centimeter of the present invention's elastic metal plastic tile with respect to about 0.189 yuan of prior art economical with materials cost.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (18)
1. an elastic metal plastic tile is characterized in that, comprising:
Wa Ji (10);
Composite resin layer (20) is fixed in the connecting surface of described watt of base (10);
Attachment post, comprise the first end and the second end that are oppositely arranged, described the second end is fixedly connected with the described connecting surface of described watt of base (10), the height of described attachment post is less than the thickness of described composite resin layer (20), and described watt of base (10) fixed by a plurality of described attachment posts with described composite resin layer (20).
2. elastic metal plastic tile according to claim 1, it is characterized in that, wherein, described attachment post comprises guide portion and main joint, described guide portion begins to increase gradually towards described the second end cross-section area from the top of described first end, and described main connection part is between described guide portion and described watt of base (10).
3. elastic metal plastic tile according to claim 2 is characterized in that, described guide portion comprises cone, frustum or segment.
4. elastic metal plastic tile according to claim 3 is characterized in that, described main joint comprises the uniform section cylinder that is arranged between described guide portion and the Wa Ji (10).
5. elastic metal plastic tile according to claim 4 is characterized in that, described cylinder directly be connected with described guide portion and the maximum secting area of described guide portion greater than the sectional area of described cylinder.
6. elastic metal plastic tile according to claim 4 is characterized in that, described main joint also comprises the toothed region that is arranged between described guide portion and the described cylinder.
7. elastic metal plastic tile according to claim 6 is characterized in that, described toothed region comprises at least one the connection frustum that begins to set gradually towards described cylinder from described guide portion.
8. elastic metal plastic tile according to claim 7 is characterized in that, in described at least one connection frustum, each connects the small bore end face of frustum to described guide portion; Perhaps, each of described at least one connection frustum connects frustum and has identical large-section end area and small bore end area, from described guide portion, described at least one first a cross section end face and described guide portion that connects frustum that connects in the frustum is joined, and other connects the frustum cross section end phase ground connection identical with the section area of adjacent connection frustum and arranges.
9. elastic metal plastic tile according to claim 6 is characterized in that, described toothed region comprises at least one thread section; Perhaps described toothed region comprises a plurality of annular tooth, and the tip edge of described annular tooth is thinner than the tooth root of described annular tooth.
10. the manufacture method of each described elastic metal plastic tile in 9 according to claim 1 is characterized in that, comprises the steps:
Prepare respectively composite resin layer, attachment post and Wa Ji;
The arrangement mode of attachment post according to design is fixed on the described watt of base, forms the overall structure of watt base and attachment post;
Described composite resin layer heat is chimeric to described overall structure formation elastic metal plastic tile base substrate.
11. the manufacture method of elastic metal plastic tile according to claim 10, it is characterized in that, prepare described composite resin layer comprise with weight account for batch mixing total amount 20 ~ 30% polybenzoate or polyimide resin, 2 ~ 8% aramid fibres evenly mix with the polyflon of surplus and make powder, and with the described composite resin layer of described preparation.
12. the manufacture method of elastic metal plastic tile according to claim 11 is characterized in that, comprises with the described composite resin layer of described preparation:
In compacting tool set, compacting forms composite resin layer blank with described powder uniform filling;
Described composite resin layer blank plastified sintering;
With the composite resin layer blank smoothing behind the plasticizing sintering, and according to using the size cutting.
13. the manufacture method of elastic metal plastic tile according to claim 12 is characterized in that, compacting forms composite resin layer blank and comprises to described powder and slowly exerting pressure, and pressurize 2 ~ 8 minutes when pressure reaches 40 ~ 55MPa.
14. the manufacture method of elastic metal plastic tile according to claim 12 is characterized in that, described composite resin layer blank is plastified sintering comprise and be incubated 40 ~ 90 minutes after described composite resin layer blank be heated to 370 ~ 380 ℃.
15. the manufacture method of elastic metal plastic tile according to claim 10 is characterized in that, the overall structure that forms watt base and attachment post comprises the connecting surface that described attachment post is fixedly connected on watt base by the stud welding mode.
16. the manufacture method of elastic metal plastic tile according to claim 10, it is characterized in that, described composite resin layer heat is chimeric to described overall structure, comprise with the cutting after the resin layer blank be heated to 200 ~ 320 ℃ after, and described overall structure aligns and it is chimeric to pressurize between parallel flat, and being forced into pressure is that pressurize to described watt of base is cooled to room temperature behind 3 ~ 6MPa.
17. the manufacture method of elastic metal plastic tile according to claim 16, it is characterized in that, also be included in and described overall structure aligns and before chimeric pressurization between parallel flat described overall structure is heated to 150 ~ 220 ℃ to described overall structure described composite resin layer heat is chimeric.
18. the manufacture method of elastic metal plastic tile according to claim 10 is characterized in that, described manufacture method comprises that also the bad body of elastic metal plastic tile after chimeric to heat carries out following process, makes elastic metal plastic tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487158.7A CN102979817B (en) | 2012-11-26 | 2012-11-26 | Elastic metal plastic tile and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487158.7A CN102979817B (en) | 2012-11-26 | 2012-11-26 | Elastic metal plastic tile and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102979817A true CN102979817A (en) | 2013-03-20 |
| CN102979817B CN102979817B (en) | 2016-01-13 |
Family
ID=47854104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210487158.7A Active CN102979817B (en) | 2012-11-26 | 2012-11-26 | Elastic metal plastic tile and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979817B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608016A (en) * | 2017-01-09 | 2017-05-03 | 长春工业大学 | Preparation method of macromolecular composite material sliding bearing bush |
| CN113357266A (en) * | 2021-05-19 | 2021-09-07 | 上海交通大学 | Bearing bush and preparation method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3008779A (en) * | 1959-06-03 | 1961-11-14 | John D Spriggs | Nylon lined bearings |
| JPS6188022A (en) * | 1985-10-07 | 1986-05-06 | Sutaaraito Kogyo Kk | Method of manufacturing bearing |
| JPH09210053A (en) * | 1996-02-02 | 1997-08-12 | Meidensha Corp | Thrust bearing |
| US5688054A (en) * | 1992-04-09 | 1997-11-18 | Rabe; Thore | Process for the production of a sleeve-shaped friction bearing and a friction bearing produced according to this process |
| CN2298366Y (en) * | 1996-10-21 | 1998-11-25 | 李翰 | No-support plastic sliding bush |
| CN1265182A (en) * | 1997-07-24 | 2000-08-30 | 诺顿潘葡斯有限公司 | Self-lubricated bearing |
| CN1834484A (en) * | 2006-04-14 | 2006-09-20 | 大连三环复合材料技术开发有限公司 | Environment protection elastic metallic plastic bush |
| CN1834485A (en) * | 2006-04-14 | 2006-09-20 | 大连三环复合材料技术开发有限公司 | High strength elastic metallic plastic bush and its prodn. method |
| CN102032273A (en) * | 2010-11-29 | 2011-04-27 | 大连三环复合材料技术开发有限公司 | Inlay combined type large self-lubricating support bearing |
| CN102562784A (en) * | 2012-02-27 | 2012-07-11 | 浙江佳力科技股份有限公司 | High-power high-speed sliding bearing |
| CN202946548U (en) * | 2012-11-26 | 2013-05-22 | 大连三环复合材料技术开发有限公司 | Elastic metal plastic bush |
-
2012
- 2012-11-26 CN CN201210487158.7A patent/CN102979817B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3008779A (en) * | 1959-06-03 | 1961-11-14 | John D Spriggs | Nylon lined bearings |
| JPS6188022A (en) * | 1985-10-07 | 1986-05-06 | Sutaaraito Kogyo Kk | Method of manufacturing bearing |
| US5688054A (en) * | 1992-04-09 | 1997-11-18 | Rabe; Thore | Process for the production of a sleeve-shaped friction bearing and a friction bearing produced according to this process |
| JPH09210053A (en) * | 1996-02-02 | 1997-08-12 | Meidensha Corp | Thrust bearing |
| CN2298366Y (en) * | 1996-10-21 | 1998-11-25 | 李翰 | No-support plastic sliding bush |
| CN1265182A (en) * | 1997-07-24 | 2000-08-30 | 诺顿潘葡斯有限公司 | Self-lubricated bearing |
| CN1834484A (en) * | 2006-04-14 | 2006-09-20 | 大连三环复合材料技术开发有限公司 | Environment protection elastic metallic plastic bush |
| CN1834485A (en) * | 2006-04-14 | 2006-09-20 | 大连三环复合材料技术开发有限公司 | High strength elastic metallic plastic bush and its prodn. method |
| CN102032273A (en) * | 2010-11-29 | 2011-04-27 | 大连三环复合材料技术开发有限公司 | Inlay combined type large self-lubricating support bearing |
| CN102562784A (en) * | 2012-02-27 | 2012-07-11 | 浙江佳力科技股份有限公司 | High-power high-speed sliding bearing |
| CN202946548U (en) * | 2012-11-26 | 2013-05-22 | 大连三环复合材料技术开发有限公司 | Elastic metal plastic bush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608016A (en) * | 2017-01-09 | 2017-05-03 | 长春工业大学 | Preparation method of macromolecular composite material sliding bearing bush |
| CN113357266A (en) * | 2021-05-19 | 2021-09-07 | 上海交通大学 | Bearing bush and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102979817B (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102962455B (en) | Powder metallurgy injection molding process | |
| CN202946548U (en) | Elastic metal plastic bush | |
| CN105420464B (en) | A kind of Pressure quenching mould of locomotive traction gear ring | |
| CN102729013B (en) | C-type steel hot extrusion production process | |
| CN102000825A (en) | Method for manufacturing driving gear of motorcycle clutch | |
| CN102825254A (en) | Diamond bead string and manufacturing method thereof as well as rope saw without base body supporting layer | |
| CN104707931A (en) | Manufacturing method for large high-temperature alloy disk-type die forging parts | |
| CN103481033A (en) | Manufacturing method for double-metal seamless steel pipe through machining, assembling and extruding | |
| CN101767378A (en) | Internal-heating plastic machinery and manufacturing method thereof | |
| CN102979817A (en) | Elastic metal-plastic bush and manufacturing method thereof | |
| CN102500757A (en) | Method for manufacturing inner shuttle of rotating shuttle | |
| CN107557704A (en) | A kind of hot forming dies materials and preparation method thereof | |
| CN105215363A (en) | A kind of preparation method with the copper-base powder metallurgy part of densified surface | |
| CN101767268B (en) | Preparation method of forging mold by using composite build-up welding and spray welding method | |
| CN109226965A (en) | A kind of lamination increasing material manufacturing device and method of metal foil plate composite material | |
| CN100519054C (en) | Forging molybdenum plug and preparation method thereof | |
| CN201098702Y (en) | Precision plasticity forming die for steering screw | |
| CN105081179B (en) | The hollow pipe processing technique of engaging sleeve and processing mold | |
| CN110076533A (en) | A kind of preparation method of the TC4 Step Shaft applied to petroleum lubricator | |
| CN105234405A (en) | Preparation method for iron-based powder metallurgy part with compact surface | |
| CN105750551A (en) | Method for manufacturing pulley sheets of headphones | |
| CN202200495U (en) | Screw for injection molding machine or extruder | |
| CN203346586U (en) | Needle bed assembly for weaving machine | |
| CN102276136B (en) | Resin mold used for molding glass plate by pressing outside furnace | |
| CN205780386U (en) | The automobile-used hub splines part that a kind of cold-extrusion technology shapes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Thirty Lingang Industrial Zone, 116200 Li Pu new district, Liaoning, Dalian Patentee after: Dalian Sanhuan Composite Material Technology Development Co., Ltd. Address before: Thirty Lingang Industrial Zone, 116200 Li Pu new district, Liaoning, Dalian Patentee before: Dalian Sanhuan Composite Material Technology Development Co., Ltd. |